Searched refs:ring_buffer_virt_ (Results 1 - 6 of 6) sorted by relevance

/fuchsia/zircon/system/dev/audio/gauss-pdm-input/
H A Dvmo_helper.cpp24 ring_buffer_virt_ = reinterpret_cast<uintptr_t>(io_buffer_virt(&buffer_));
67 ring_buffer_virt_)));
75 static_cast<uintptr_t>(offset) - 32 + ring_buffer_virt_);
91 ring_buffer_virt_ = 0;
H A Dvmo_helper.h41 uintptr_t ring_buffer_virt_; member in class:audio::gauss::VmoHelper
/fuchsia/zircon/system/dev/audio/usb-audio/
H A Dusb-audio-stream.cpp232 if (ring_buffer_virt_ != nullptr) {
234 zx::vmar::root_self()->unmap(reinterpret_cast<uintptr_t>(ring_buffer_virt_),
236 ring_buffer_virt_ = nullptr;
803 reinterpret_cast<uintptr_t*>(&ring_buffer_virt_));
1112 const uint8_t* src = reinterpret_cast<uint8_t*>(ring_buffer_virt_) + ring_buffer_offset_;
1117 usb_req_copy_to(&parent_.usb_proto(), req, ring_buffer_virt_, ring_buffer_offset_,
1142 uint8_t* dst = reinterpret_cast<uint8_t*>(ring_buffer_virt_) + ring_buffer_offset_;
1147 usb_req_copy_from(&parent_.usb_proto(), req, ring_buffer_virt_, todo - amt,
1157 memset(ring_buffer_virt_, 0, todo - amt);
H A Dusb-audio-stream.h150 void* ring_buffer_virt_ = nullptr; member in class:audio::usb::UsbAudioStream
/fuchsia/zircon/system/dev/audio/gauss-tdm/
H A Dtdm-audio-stream.h164 void* ring_buffer_virt_ = nullptr; member in class:audio::gauss::TdmOutputStream
H A Dgauss-tdm-stream.cpp632 ring_buffer_virt_ = io_buffer_virt(&ring_buffer_);

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